2019853908

素因数分解:

$2^2\times 3^5\times {\mathrm{59}}^1\times {\mathrm{35221}}^1$

素因数の和:35299

約数の個数: 72

約数和(自身を含む): 5384739360

約数和(自身を除く): 3364885452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 243, 324, 354, 486, 531, 708, 972, 1062, 1593, 2124, 3186, 4779, 6372, 9558, 14337, 19116, 28674, 35221, 57348, 70442, 105663, 140884, 211326, 316989, 422652, 633978, 950967, 1267956, 1901934, 2078039, 2852901, 3803868, 4156078, 5705802, 6234117, 8312156, 8558703, 11411604, 12468234, 17117406, 18702351, 24936468, 34234812, 37404702, 56107053, 74809404, 112214106, 168321159, 224428212, 336642318, 504963477, 673284636, 1009926954, 2019853908]

約数ペア:

[(1, 2019853908), (2, 1009926954), (3, 673284636), (4, 504963477), (6, 336642318), (9, 224428212), (12, 168321159), (18, 112214106), (27, 74809404), (36, 56107053), (54, 37404702), (59, 34234812), (81, 24936468), (108, 18702351), (118, 17117406), (162, 12468234), (177, 11411604), (236, 8558703), (243, 8312156), (324, 6234117), (354, 5705802), (486, 4156078), (531, 3803868), (708, 2852901), (972, 2078039), (1062, 1901934), (1593, 1267956), (2124, 950967), (3186, 633978), (4779, 422652), (6372, 316989), (9558, 211326), (14337, 140884), (19116, 105663), (28674, 70442), (35221, 57348)]